Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0xab0a2fe2cc… · ArcScan

Transaction

0xab0a2fe2cc…3a9addfebf

2026-09-16 17:00:46 UTC

SuccessFinalized

0xab0a2fe2ccd0cb595dddb181e5cbcfc488e2394679d3bdd9e74efe3a9addfebfApprove1 hr ago

Flowtransfer path

From

0x99545ad4…0081008aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,481
Timestamp: 1 hr ago · 2026-09-16 17:00:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001108 (0.001108 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7029885d…f75a0a42

Method

Approve

Nonce

24

Position in block

58

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log